| Bioactivity | Tanshinone IIA anhydride is a potent and irreversible human carboxylesterase (CE) inhibitor with Ki values of 1.9 nM and 1.4 nM for human CE1 and the human intestinal CE (hiCE), respectively[1]. |
| Target | Ki: 1.9 nM (Human carboxylesterase (CE)) and 1.4 nM (human intestinal CE) |
| Name | Tanshinone IIA anhydride |
| CAS | 61077-78-9 |
| Formula | C19H18O4 |
| Molar Mass | 310.34 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. M Jason Hatfield, et al. Potent, Irreversible Inhibition of Human Carboxylesterases by Tanshinone Anhydrides Isolated from Salvia miltiorrhiza ("Danshen"). J Nat Prod. 2018 Nov 26;81(11):2410-2418. |